hbase-user mailing list archives

To be fair it's not that restrictive, by default the master will wait
4.5 seconds before starting the region assignment and that's
configurable via hbase.master.wait.on.regionservers.timeout
J-D
On Fri, Mar 4, 2011 at 7:43 PM, Ted Dunning <tdunning@maprtech.com> wrote:
> If the regionservers come up one at a time, then I think that the region
> assignment can get hosed even with 0.90.
> If they are close to simultaneous, then things are better.
>
> On Fri, Mar 4, 2011 at 6:49 PM, Jean-Daniel Cryans <jdcryans@apache.org>
> wrote:
>>
>> On Fri, Mar 4, 2011 at 6:41 PM, Ted Dunning <tdunning@maprtech.com> wrote:
>> > Stopping a regionserver scrambles data locality until all of regions
>> > are
>> > compacted.
>>
>> For the record, the master reassigns the regions to their last owner
>> since 0.90.0... but it does screw up the block cache and going though
>> the flushing of regions in order to shutdown can take some time.
>>
>> J-D
>
>